package com.zzyl.nursing.service.impl;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.ListUtil;
import cn.hutool.core.util.ObjectUtil;
import com.aliyun.iot20180120.Client;
import com.aliyun.iot20180120.models.QueryDevicePropertyStatusRequest;
import com.aliyun.iot20180120.models.QueryDevicePropertyStatusResponse;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zzyl.common.core.domain.AjaxResult;
import com.zzyl.common.exception.base.BaseException;
import com.zzyl.common.utils.UserThreadLocal;
import com.zzyl.framework.config.properties.AliIoTConfigProperties;
import com.zzyl.framework.web.service.TokenService;
import com.zzyl.nursing.domain.*;
import com.zzyl.nursing.dto.BindFamilyDto;
import com.zzyl.nursing.dto.UserLoginRequestDto;
import com.zzyl.nursing.mapper.*;
import com.zzyl.nursing.service.IFamilyMemberService;
import com.zzyl.nursing.service.WechatService;
import com.zzyl.nursing.vo.FamilyElderVo;
import com.zzyl.nursing.vo.FamilyMemberElderVo;
import com.zzyl.nursing.vo.LoginVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

import java.util.*;
import java.util.stream.Collectors;

/**
 * 老人家属Service业务层处理
 *
 * @author ruoyi
 * @date 2024-09-19
 */
@Service
public class FamilyMemberServiceImpl extends ServiceImpl<FamilyMemberMapper, FamilyMember> implements IFamilyMemberService {
    @Autowired
    private FamilyMemberMapper familyMemberMapper;

    @Autowired
    private WechatService wechatService;

    @Autowired
    private TokenService tokenService;

    @Autowired
    private ElderMapper elderMapper;

    @Autowired
    private ContractMapper contractMapper;

    @Autowired
    private FamilyMemberElderMapper familyMemberElderMapper;

    @Autowired
    private DeviceMapper deviceMapper;

    @Autowired
    private BedMapper bedMapper;

    @Autowired
    private RoomMapper roomMapper;

    @Autowired
    private RedisTemplate<String, String> redisTemplate;

    static List<String> DEFAULT_NICK_NAME = ListUtil.of(
            "生活更美好",
            "大桔大利",
            "日富一日",
            "好柿开花",
            "柿柿如意",
            "一椰暴富",
            "大柚所为",
            "杨梅吐气",
            "天生荔枝");

    /**
     * 小程序登录
     *
     * @param dto
     * @return
     */
    @Override
    public LoginVo login(UserLoginRequestDto dto) {

        //1.获取openid(调用微信的接口获取) ***
        String openid = wechatService.getOpenid(dto.getCode());

        //2.根据openid查询用户
        LambdaQueryWrapper<FamilyMember> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(FamilyMember::getOpenId, openid);
        FamilyMember familyMember = getOne(queryWrapper);

        //3.判断用户是否存在，用户不存在，就构建用户
        if (ObjectUtil.isEmpty(familyMember)) {
            /*familyMember = new FamilyMember();
            familyMember.setOpenId(openid);*/
            familyMember = FamilyMember.builder()
                    .openId(openid)
                    .build();
        }

        //4.获取用户的手机号（调用微信的接口获取）***
        String phone = wechatService.getPhone(dto.getPhoneCode());

        //5. 新增或修改用户
        inserOrUpdateFamilyMember(familyMember, phone);

        //6. 把用户的信息封装到token,返回
        Map<String, Object> claims = new HashMap<>();
        claims.put("username", familyMember.getName());
        claims.put("userId", familyMember.getId());
        String token = tokenService.createToken(claims);

        LoginVo loginVo = new LoginVo();
        loginVo.setToken(token);
        loginVo.setNickName(familyMember.getName());

        return loginVo;
    }

    /**
     * 新增或修改用户
     *
     * @param familyMember
     * @param phone
     */
    private void inserOrUpdateFamilyMember(FamilyMember familyMember, String phone) {

        //1. 判断新的手机跟数据库中保存的手机号是否一致
        if (ObjectUtil.notEqual(familyMember.getPhone(), phone)) {
            familyMember.setPhone(phone);
        }

        //2. id是否存在，如存在，就修改
        if (ObjectUtil.isNotEmpty(familyMember.getId())) {
            updateById(familyMember);
            return;
        }

        //3. 不存在，就新增 (拼装用户的昵称：随机字符串+手机号后4位)
        int index = (int) (Math.random() * DEFAULT_NICK_NAME.size());
        String nickName = DEFAULT_NICK_NAME.get(index) + phone.substring(phone.length() - 4);
        familyMember.setName(nickName);
        save(familyMember);

    }

    /**
     * 查询老人家属
     *
     * @param id 老人家属主键
     * @return 老人家属
     */
    @Override
    public FamilyMember selectFamilyMemberById(Long id) {
        return getById(id);
    }

    /**
     * 查询老人家属列表
     *
     * @param familyMember 老人家属
     * @return 老人家属
     */
    @Override
    public List<FamilyMember> selectFamilyMemberList(FamilyMember familyMember) {
        return familyMemberMapper.selectFamilyMemberList(familyMember);
    }

    /**
     * 新增老人家属
     *
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int insertFamilyMember(FamilyMember familyMember) {
        return save(familyMember) ? 1 : 0;
    }

    /**
     * 修改老人家属
     *
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int updateFamilyMember(FamilyMember familyMember) {
        return updateById(familyMember) ? 1 : 0;
    }

    /**
     * 批量删除老人家属
     *
     * @param ids 需要删除的老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberByIds(Long[] ids) {
        return removeByIds(Arrays.asList(ids)) ? 1 : 0;
    }

    /**
     * 删除老人家属信息
     *
     * @param id 老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberById(Long id) {
        return removeById(id) ? 1 : 0;
    }


    /**
     * 绑定家人
     *
     * @param bindFamilyDto
     */
    @Override
    public void addElder(BindFamilyDto bindFamilyDto) {
        //判断是否签订合同  老人idcard - 老人id - 合同
//        Long elderId = elderService.searchIdbyIdCard(bindFamilyDto.getIdCard());
        Elder elder = elderMapper.selectOne(Wrappers.<Elder>lambdaQuery().eq(Elder::getIdCardNo, bindFamilyDto.getIdCard()));
        if (ObjectUtil.isEmpty(elder)) {
            throw new BaseException("老人不存在");
        }
        Long elderId = elder.getId();
        //判断老人姓名和老人id是否一致
        if (!elder.getName().equals(bindFamilyDto.getName())) {
            throw new BaseException("老人姓名与身份证姓名不一致");
        }

        Contract contract = contractMapper.selectOne(Wrappers.<Contract>lambdaQuery().eq(Contract::getElderId, elderId));
        // 合同判空
        if (ObjectUtil.isEmpty(contract)) {
            throw new BaseException("老人不存在");
        }
        // 判断是否已绑定
        // 先获取用户id
        Long userId = UserThreadLocal.getUserId();
        // 根据userId和老人id查询family_member_elder表中数据
        FamilyMemberElder familyMemberElder = familyMemberElderMapper.selectOne(Wrappers.<FamilyMemberElder>lambdaQuery().eq(FamilyMemberElder::getFamilyMemberId, userId).eq(FamilyMemberElder::getElderId, elderId));
        if (ObjectUtil.isNotEmpty(familyMemberElder)) {
            throw new BaseException("已绑定过此家人");
        }

        // 在family_member_elder表中新增数据
        FamilyMemberElder familyMemberElderVo = FamilyMemberElder.builder()
                .familyMemberId(userId)
                .elderId(elderId)
                .build();

        familyMemberElderVo.setRemark(bindFamilyDto.getRemark());
        familyMemberElderVo.setCreateBy(userId + "");

        // 新增数据
        familyMemberElderMapper.insert(familyMemberElderVo);
    }

    /**
     * 查看家人列表(分页查询)
     *
     * @param pageNum
     * @param pageSize
     * @return
     */
    @Override
    public List<FamilyElderVo> selectPage(Integer pageNum, Integer pageSize) {
        // 根据userId 查询 family_member_elder 表
        Long userId = UserThreadLocal.getUserId();
        List<FamilyMemberElder> familyMemberElders = familyMemberElderMapper.selectList(Wrappers.<FamilyMemberElder>lambdaQuery().eq(FamilyMemberElder::getFamilyMemberId, userId));
        //判断是否为空
        if (ObjectUtil.isEmpty(familyMemberElders)) {
            throw new BaseException("暂无绑定家人");
        }
        // 遍历集合
        List<FamilyElderVo> familyElderVos = new ArrayList<>();
        familyMemberElders.forEach(familyMemberElder -> {
            FamilyElderVo familyElderVo = new FamilyElderVo();
            familyElderVo.setMid(familyMemberElder.getId());
            familyElderVo.setMremark(familyMemberElder.getRemark());
            familyElderVo.setElderId(familyMemberElder.getElderId());
            // 根据老人id查询老人信息
            Elder elder = elderMapper.selectById(familyMemberElder.getElderId());
            BeanUtil.copyProperties(elder, familyElderVo);
            // 根据老人id查询老人随身设备
            Device device = deviceMapper.selectOne(Wrappers.<Device>lambdaQuery()
                    .eq(Device::getBindingLocation, elder.getId())
                    .eq(Device::getLocationType, 0));

            //判断是否为空
            if (ObjectUtil.isNotEmpty(device)) {
                familyElderVo.setIotId(device.getIotId());
                familyElderVo.setDeviceName(device.getDeviceName());
                familyElderVo.setProductKey(device.getProductKey());
            }
            // 根据床位id查询房间id
            Bed bed = bedMapper.selectById(elder.getBedId());
            Long roomId = bed.getRoomId();
            // 根据房间id查询房间信息
            Room room = roomMapper.selectById(roomId);
            familyElderVo.setTypeName(room.getTypeName());

            familyElderVos.add(familyElderVo);
        });
        return familyElderVos;
    }

    @Autowired
    private AliIoTConfigProperties aliIoTConfigProperties;

    @Autowired
    private Client client;

    /**
     * 查询健康数据
     *
     * @param
     * @return
     */

    @Override
    public AjaxResult queryDevicePropertyStatus(QueryDevicePropertyStatusRequest request) {
        //查询iot平台的设备数据
        QueryDevicePropertyStatusRequest queryDeviceDetailRequest = new QueryDevicePropertyStatusRequest();
        queryDeviceDetailRequest.setDeviceName(request.getDeviceName());
        queryDeviceDetailRequest.setIotInstanceId(aliIoTConfigProperties.getIotInstanceId());
        queryDeviceDetailRequest.setProductKey(request.getProductKey());
        QueryDevicePropertyStatusResponse response;
        try {
            response = client.queryDevicePropertyStatus(queryDeviceDetailRequest);
        } catch (Exception e) {
            throw new BaseException("查询心率失败");
        }
        //判断接口调通了
        if (!response.getBody().success) {
            throw new BaseException(response.getBody().getErrorMessage());
        }
        return AjaxResult.success(response.getBody().getData());
    }

    /**
     * 查询家人列表
     *
     * @param
     * @return
     */
    @Override
    public List<FamilyMemberElderVo> selectFamilyMemberElder() {
        //根据id查询
        Long userId = UserThreadLocal.getUserId();
        LambdaQueryWrapper<FamilyMemberElder> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(FamilyMemberElder::getFamilyMemberId, userId);
        List<FamilyMemberElder> familyMemberElders = familyMemberElderMapper.selectList(queryWrapper);
        List<FamilyMemberElderVo> collect = familyMemberElders.stream().map(familyMemberElder -> {
            FamilyMemberElderVo familyMemberElderVo = new FamilyMemberElderVo();
            BeanUtil.copyProperties(familyMemberElder, familyMemberElderVo);
            familyMemberElderVo.setElderName(elderMapper.selectById(familyMemberElder.getElderId()).getName());
            return familyMemberElderVo;
        }).collect(Collectors.toList());
        return collect;
    }
}
